From a6c0d9803ecde293b82a0464375a7dad6669ee52 Mon Sep 17 00:00:00 2001
From: Eric Peterson <ericpeterson@spotify.com>
Date: Thu, 15 Oct 2020 11:08:16 +0200
Subject: [PATCH] Type with interface instead of class.

---
 plugins/newrelic/src/api/index.ts | 6 +++++-
 plugins/newrelic/src/plugin.ts    | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/plugins/newrelic/src/api/index.ts b/plugins/newrelic/src/api/index.ts
index 692cb19e6f..eb94acdbd1 100644
--- a/plugins/newrelic/src/api/index.ts
+++ b/plugins/newrelic/src/api/index.ts
@@ -68,7 +68,11 @@ type Options = {
   proxyPathBase?: string;
 };
 
-export class NewRelicApi {
+export interface NewRelicApi {
+  getApplications(): Promise<NewRelicApplications>;
+}
+
+export class NewRelicClient implements NewRelicApi {
   private readonly discoveryApi: DiscoveryApi;
   private readonly proxyPathBase: string;
 
diff --git a/plugins/newrelic/src/plugin.ts b/plugins/newrelic/src/plugin.ts
index f247158fbd..5f5ba88617 100644
--- a/plugins/newrelic/src/plugin.ts
+++ b/plugins/newrelic/src/plugin.ts
@@ -20,7 +20,7 @@ import {
   createRouteRef,
   discoveryApiRef,
 } from '@backstage/core';
-import { NewRelicApi, newRelicApiRef } from './api';
+import { NewRelicClient, newRelicApiRef } from './api';
 import NewRelicComponent from './components/NewRelicComponent';
 
 export const rootRouteRef = createRouteRef({
@@ -34,7 +34,7 @@ export const plugin = createPlugin({
     createApiFactory({
       api: newRelicApiRef,
       deps: { discoveryApi: discoveryApiRef },
-      factory: ({ discoveryApi }) => new NewRelicApi({ discoveryApi }),
+      factory: ({ discoveryApi }) => new NewRelicClient({ discoveryApi }),
     }),
   ],
   register({ router }) {